★I see you’re transferring to the 9：20 flight to Boston. Would you like a window or an aisle seat?★Just go down the escalator and take the tram to the domestic terminal. Turn left after entering the terminal and follow the signs to your gate.★When is the next flight to Chicago?★How many pieces of carry-on luggage are allowed?★How much is the extra baggage fee?★What’s the weight limit for checked bags?★Do you have any luggage to check in?★I don’t have any luggage to check in.★Would you like to pay by credit card or cash?★Could you break this into ten-dollar bills ?★What is the exchange rate between Ruble and the Euro right now?★I want to exchange rubles for Euros

★Traveler：I just came in from Atlanta, but my flight arrived late and I’ve missed my transfer flight.Clerk：Don’t worry. We’ll put you on the next flight if seats are available.Traveler：What happens if that flight is full?Clerk：In that case, we’ll put your name at the top of the standby list. You shouldn’t have trouble getting a seat.